Magnetically tunable filter based on a tunable coupler and fiber sagnac interferometer

摘要：

　　In this paper,a magnetically tunable filter is proposed by employing a tunable coupler in the fabrication of the fiber sagnac interferometer.The tunable coupler is fabricated by immersing a homemade fiber coupler into the ferrofluid and packaging it with a capillary and paraffin With different magnetic field applied.the fiber coupler is adjustable Then the filter is magnetically tunable.

关键词： Magnetically tunable filter Sagnac interferometer ferrofluid

作者: LIN Wei MIAO Yinping SONG Binbin ZHANG Hao YAN Donglin LIU B0 LIU Yange

作者单位: key Laboratory of Optical Information Science and Technology,Ministry of Education,institute of Mode Tianjin Key Laboratory of Film Electronic & Communication Devices,School of Electronics Information

会议类型: 国内会议

会议名称: 第九届全国光子学学术会议暨中国光学学会纤维光学与集成光学专委会成立30周年大会

会议地点: 成都

会议语种:英文

页码: 1-2

在线出版日期: 2014-11-07（万方平台首次上网日期，不代表论文的发表时间）